San Francisco Bay Brand ASF88057 Flat Bloodworms for Freshwater Fish, 16-Ounce Frozen Flat Bloodworms Are Irresistible And Favorite For All Freshwater Fish Provides The Essential Nutrients To Maintain High Energy Levels And Vigor In Your Fish Highly nutritious source of natural protein; enhances the color of your fish The Discus, Eels, Bettas, Loaches And Other Community Freshwater Fish Will Thrive On This Primary Food Choice For Community Tanks Available In A 16-Ounce Pack